== sanity test 300ug: migrate overstriped dirs =========== 21:07:16 (1788570436)
lmv_stripe_count: 8 lmv_stripe_offset: 0 lmv_hash_type: crush,fixed
mdtidx		 FID[seq:oid:ver]
     0		 [0x200002b10:0x559:0x0]		
     1		 [0x2400013a0:0x8c:0x0]		
     0		 [0x200002b10:0x55a:0x0]		
     1		 [0x2400013a0:0x8d:0x0]		
     0		 [0x200002b10:0x55b:0x0]		
     1		 [0x2400013a0:0x8e:0x0]		
     0		 [0x200002b10:0x55c:0x0]		
     1		 [0x2400013a0:0x8f:0x0]